SIEMENS 540-680FB

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Active Listings

Active listings represent items currently available for purchase on the platform.

Count: 12

Average Price: $330.53

Sold Items

Sold items are those that have been successfully purchased by customers.

Count: 46

Average Price: $129.45

Sold Percentage

Sold percentage shows the percentage of listed items that were successfully sold on eBay.

Unsold Items: 35

Success Rate: 56.8%

Active Listings

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Lot of 2 Siemens 540-680FB RS540-Electronic Room Sensor

Lot of 2 Siemens 540-680FB RS540-Electronic Room Sensor

Seller: semiequipmentworld Condition: New – Open box Date: October 20, 2025 Price: $ 650.00
SIEMENS 540-680FB RS540 ELECTRONIC ROOM SENSOR THERMISTOR WHITE THERMOSTAT

SIEMENS 540-680FB RS540 ELECTRONIC ROOM SENSOR THERMISTOR WHITE THERMOSTAT

Seller: garrett03 Condition: New Date: September 5, 2025 Price: $ 199.00
Siemens Building Technology 540-680FB White Rm Temp Snsr W/SetPt&O/R

Siemens Building Technology 540-680FB White Rm Temp Snsr W/SetPt&O/R

Seller: hvacdiscountstore Condition: New Date: June 25, 2025 Price: $ 692.84
Siemens RS540 - Electronic Room Sensor , 540-680FB. stock#653

Siemens RS540 - Electronic Room Sensor , 540-680FB. stock#653

Seller: mrfixit1028 Condition: New – Open box Date: June 18, 2025 Price: $ 275.00
SIEMENS 540-680FB RS540 ELECTRONIC ROOM SENSOR THERMISTOR F WHITE THERMOSTAT

SIEMENS 540-680FB RS540 ELECTRONIC ROOM SENSOR THERMISTOR F WHITE THERMOSTAT

Seller: computer_psycho Condition: New Date: May 11, 2025 Price: $ 269.95
Siemens Thermostat Room Sensor 540-680FB Brand New Unopened White Fast Shipping

Siemens Thermostat Room Sensor 540-680FB Brand New Unopened White Fast Shipping

Seller: chukpuma10 Condition: New – Open box Date: May 8, 2025 Price: $ 199.00
Siemens Thermostat Room Sensor 540-680FB Brand New Unopened White Fast Shipping

Siemens Thermostat Room Sensor 540-680FB Brand New Unopened White Fast Shipping

Seller: stac8y Condition: New Date: May 7, 2025 Price: $ 275.00
SIEMENS 540-680FB / 540680FB (USED)

SIEMENS 540-680FB / 540680FB (USED)

Seller: raz_us2015 Condition: Used Date: May 2, 2025 Price: $ 69.99
Siemens RS540 - Electronic Room Sensor. 540-680FB. rev. 02. New in sealed box.

Siemens RS540 - Electronic Room Sensor. 540-680FB. rev. 02. New in sealed box.

Seller: mrfixit1028 Condition: New Date: April 11, 2025 Price: $ 375.00

Sold Listings

Siemens Thermostat White NIB 540-680FB Fast Shipping

Siemens Thermostat White NIB 540-680FB Fast Shipping

Seller: stac8y Condition: New Date: November 14, 2024 Price: $ 250.00 Sold: 1 units
SIEMENS 540-680FB Room Temperature Sensor Thermostat Control Module 55°-95° F

SIEMENS 540-680FB Room Temperature Sensor Thermostat Control Module 55°-95° F

Seller: metallicaguitarist Condition: New – Open box Date: September 24, 2024 Price: $ 75.00 Sold: 1 units
SIEMENS 540-680FB Room Temperature Sensor Thermostat Control Module 55°-95° F

SIEMENS 540-680FB Room Temperature Sensor Thermostat Control Module 55°-95° F

Seller: metallicaguitarist Condition: New – Open box Date: September 23, 2024 Price: $ 99.00 Sold: 1 units
New Siemens 540-680FB RS540 White Electronic Room Sensor Free Shipping

New Siemens 540-680FB RS540 White Electronic Room Sensor Free Shipping

Seller: tools-plus-more-llc Condition: New Date: July 16, 2024 Price: $ 99.99 Sold: 1 units
30-Day Warranty Siemens 540-680FB Electronic Room Sensor

30-Day Warranty Siemens 540-680FB Electronic Room Sensor

Seller: maryplus123 Condition: Used Date: July 11, 2024 Price: $ 39.99 Sold: 1 units
Siemens 540-680FB Electronic Room Sensor 55-95°F Temperature Range

Siemens 540-680FB Electronic Room Sensor 55-95°F Temperature Range

Seller: evensteves Condition: Used Date: August 28, 2023 Price: $ 49.99 Sold: 2 units
Siemens 540-680FB, Setpoint, Fahrenheit, White

Siemens 540-680FB, Setpoint, Fahrenheit, White

Seller: evensteves Condition: New Date: August 20, 2023 Price: $ 399.99 Sold: 9 units
SIEMENS 540-680FB / 540680FB (NEW SEALED) RS540 ELECTRONIC ROOM SENSOR - WHITE

SIEMENS 540-680FB / 540680FB (NEW SEALED) RS540 ELECTRONIC ROOM SENSOR - WHITE

Seller: joscottage Condition: New Date: August 2, 2023 Price: $ 187.50 Sold: 1 units
Siemens Building Technology Electronic Room Sensor P/N: 540-680FB FREE SHIPPING

Siemens Building Technology Electronic Room Sensor P/N: 540-680FB FREE SHIPPING

Seller: port409 Condition: Used Date: April 5, 2023 Price: $ 29.99 Sold: 1 units

Unsold Listings

Siemens 540-680FB, Setpoint, Fahrenheit, White. New. Unopened

Siemens 540-680FB, Setpoint, Fahrenheit, White. New. Unopened

Seller: noonerev Condition: New Date: March 14, 2024 Price: $ 185.00
Siemens 540-680FB, Setpoint, Fahrenheit, White. New. Unopened

Siemens 540-680FB, Setpoint, Fahrenheit, White. New. Unopened

Seller: noonerev Condition: New Date: February 21, 2024 Price: $ 185.00
(NEW) Siemens 540-680FB Room Temperature Sensor

(NEW) Siemens 540-680FB Room Temperature Sensor

Seller: hvacfirecontrols Condition: New Date: January 19, 2024 Price: $ 468.63
Siemens 540-680FB, Setpoint, Fahrenheit, White. New. Unopened

Siemens 540-680FB, Setpoint, Fahrenheit, White. New. Unopened

Seller: noonerev Condition: New Date: January 3, 2024 Price: $ 185.00
Siemens Building Technology 540-680FB - White Rm Temp Snsr W/Setpt&O/R

Siemens Building Technology 540-680FB - White Rm Temp Snsr W/Setpt&O/R

Seller: voomisupply Condition: New Date: June 30, 2023 Price: $ 535.17
Siemens 540-680FB, Setpoint, Fahrenheit, White

Siemens 540-680FB, Setpoint, Fahrenheit, White

Seller: noonerev Condition: New Date: June 30, 2023 Price: $ 300.00
Siemens 540-680FB Electronic Room Sensor. White. Display. Adjustable. New

Siemens 540-680FB Electronic Room Sensor. White. Display. Adjustable. New

Seller: noonerev Condition: New Date: December 1, 2022 Price: $ 130.00
Siemens 540-680FB Electronic Room Sensor. White. Display. Adjustable. New

Siemens 540-680FB Electronic Room Sensor. White. Display. Adjustable. New

Seller: noonerev Condition: New Date: October 14, 2022 Price: $ 250.00
Siemens 540-680FB Electronic Room Sensor

Siemens 540-680FB Electronic Room Sensor

Seller: noonerev Condition: New Date: October 11, 2022 Price: $ 250.00

Similar Part Numbers

505-6108B505-6851B500-636037505-6108-B505-6851-B505-6851A500-5047500-5056500-5037380-480V50A-690V545-1104505-6851A500-033050500-634773